Volkswagen Polo Service & Repair Manual: Odor from the Heater and A/C Unit

Possible Concerns

  Note The A/C system is functioning correctly when the air flowing from the instrument panel vents has a temperature of 70C or lower. ...

Odor from Evaporator or Heat Exchanger?

  Fishy smell –  From leak at cooling system of engine or of A/C system heater core.   Note ...

Other materials:

Refrigerant R134a Vapor Pressure Table
The vapor pressure table for every refrigerant is published in literature for refrigeration system engineers. This table makes it possible to determine the vapor pressure acting on the column of liquid in a vessel if the temperature of the vessel is know ...

Snow chains
First read and observe the introductory information and safety warningsPlease heed legislation and also the permitted speed when driving your vehicle with snow chains. In winter conditions, snow chains will not only improve acceleration, but also braking response. Snow chains may be fitted ...

Introduction
This chapter contains information on the following subjects:  → Stowing items of luggage  → Driving with an open tailgate  → Driving a loaded vehicle  → Vehicle-specific weight ratings Heavy objects must always be stowed securely in the luggage compartment and y ...